Here are some of the biggest additions, revisions, and fine-tuning that we’ve undertaken over the last few months to bring PerfectIt up to date with the release of the 18th edition of The Chicago Manual of Style.

If your goal is to get everyone in your organization or group to follow your house style—and to learn the principles behind it—there’s more to it than simply adding terms and adjusting settings in the Style Sheet Editor. The exact words you use to describe the issue make a difference.

We live in a capitalist society. Which means it’s full of businesses that are full of businesspeople who just love using Capital Letters because they seem Important.

Hyphenation can seem like the editor’s party trick. A party trick is something that few people know how to do, and while it’s not that important to most people, it’s always impressive to see someone pull it off. You know, like tying a cherry stem into a knot with your tongue.

Italics are like fancy dress for words. Seeing a word in italics is like going into your local grocery store and seeing someone working there in a samurai costume. “Well,” you think, “you’re certainly here to tell me something.”

Here’s a quick test on when to use a and an. Spot the errors: I was at an historic occasion, a meeting at a hotel near an university to discuss an HUD directive, when my recorder ran out of power. For want of an AA battery, my records of the meeting were lost, and it was all consigned to no more than a * in an MS.

How many slip-ups do you count? There are actually six mistakes in there. Let’s see what they are—and why!

Editing has several “golden rules”—plus quite a lot of silver and bronze ones, too—but high on the list is the classic Golden Rule we were taught as children: Treat others as you would have them treat you. What this means, among other things, is take care not to use language that treats some people as intrinsically inferior. Use sensitive language: as inclusive, conscious, and unbiased as possible.